SSK Baseball Undershirt Long Sleeve Airy Fan Low Neck Size: M Please check the size chart in the photo. Color: Navy Comfort recognized by many professional players, a soft, not-too-tight mid-fit undershirt. Three reasons why Airy Fan feels good: 【Lightweight & Soft】 Since it does not use polyurethane fibers, the fabric does not become too heavy and has a smooth feel. 【Durable Stretch】 Instead of post-processing with resin, the special structure of the fibers themselves means that the stretch function hardly deteriorates due to washing, etc. 【100% Polyester New Stretch】 By permeating a special elastic stretch processing material into the soft zone of polyester fibers, a moderate fit is achieved through soft stretching and shrinking. There is some slight abrasion around the abdomen. Please understand. nike asics adidas oakley beams under armour puma descent ssk slugger mizuno amateur baseball gym wear training wear PEARLYGATES Callaway Titleist Jack Bunny Master Bunny Edition BRIEFING Briefing The North Face New Balance Beams Golf Briefing TaylorMade